<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        *{
            margin: 0;
            padding: 0;
        }
        .box1{
            width: 100%;
            height: 50px;
            background-color: #333;
            text-align: center;
        }
        span{
            line-height: 50px;
            color: white;
            padding: 0px 30px;
        }
        .box2{
            width: 100%;
            height: 650px;
            background-color: #84909a;
            text-align: center;
            /*border: 1px solid #84909a;*/
            overflow: hidden;
        }
        h1,p{
            text-align: center;
            color: white;
        }
        button{
            width: 100px;
            height: 35px;
            background-color: red;
            color: white;
            line-height: 35px;
            border: 1px solid red;
        }
        h1{
            margin-top: 250px;
        }
    </style>
</head>
<body>
<div class="box1">
    <span>首页</span>
    <span>产品</span>
    <span>服务</span>
    <span>关于我们</span>
    <span>联系我们</span>
</div>
<div class="box2">
    <h1>创新科技解决方案</h1>
    <br>
    <p>eszxrdctfvygbuhnijmok想吃v否认他故意不回你家模块，成润肤v个7不回你8减9门口，毮承认v图7包邮8怒9米</p>
    <br>
    <button>了解更多</button>
</div>
</body>
</html>